Yep. Definitely seasonal. My depression always comes on in October, even though I love Halloween. It peaks about February, which is when it's coldest here. But I also experience something else...like a depression clock. It seems that my baseline is always sort of depressed, but even when I am not especially depressed, my mood is always the worst in the morning. I experience a slight improvement around lunch time, feel depressed again at about three, and then begin to feel better around evening. As always, I wonder what on earth is wrong with me? ......